Casa Mallorca -"to be built" Conceptual plans by Internationally recognized architect Winn Wittman, AIA. Bring this spectacular home to life amongst the finest homes in Austin. Situated on over 100 feet of lapping Lake Austin waterfront. This home was inspired by the modernist Villas off the coast of Spain on the island of Mallorca. With iconic views of the Pennybacker Bridge and sought after Lake Austin, Casa Mallorca is a exquisite setting for an exceptional life.